OPTIKA ATMOSFERY I OKEANA JOURNAL
V.E. ZUEV INSTITUTE OF ATMOSPHERIC OPTICS
Vol. 16, issue 11, article # 14
pdf Petrova T. M., Sinitsa L. N. Grating polychromator with a multichannel photodetector. // Atmospheric and oceanic optics. 2003. V. 16. No. 11. P. 937-940.Copy the reference to clipboard
Abstract:
A grating spectrometer with a CCD photorecording system operating in the near infrared and visible spectral regions is presented. The spectrometer has the spectral resolution of 0.036 cm-1 and allows recording of absorption spectra with the accuracy of 0.003 cm-1 in line positions and 3% in the absorption coefficient. Absorption spectra of the atmospheric air were recorded with a 1-m long absorbing layer.